Can you say that in another way I am not sure understand.
...
A socialist planned economy rejects the idea of inequality and the idea of intellectual property and perpetual growth, land ownership and servitude?
I personally support RBE which from the political economy spectrum can be classified as a form of socialist planned economy (however it is completely different from Stalin/Mao version).
If you have studied
The Venus Project ideas you should know that the variant I have quoted above is true.